InChI=1/C17H19Cl2N3O3S/c1-10-4-6-13(9-16(10)26(24,25)20-3)22-17(23)21-11(2)14-7-5-12(18)8-15(14)19/h4-9,11,20H,1-3H3,(H2,21,22,23)/t11-/m0/s1/f/h21-22H 4276C7087E61614D